Setting up a personalized configuration entry in environment.js

I am currently working with EmberJS version 2.4.2 and I have a specific requirement to handle custom configuration entries using an environment.js file.

var ENV = {
  APP: {
    myKey: "defaultValue"
  }
};

While everything works perfectly in development mode, I encounter an issue after running 'ember build -prod' where the variable becomes inaccessible - showing as 'undefined' in production mode.

The way I am trying to access the key is as follows:

import ENV from '../config/environment';
(...)
ENV.APP.myKey

I would appreciate any insights on what might be causing this issue and how best to resolve it correctly.

Answer №1

Success! The issue has been resolved. It turns out, the variable was undefined because I forgot to include the meta tag with the new config/environment definition when merging my client-side app (built with Ember) into my server-side index.html file.

Once I added the missing meta tag, the configuration key became readily accessible.

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